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How to check the version before installing a package using apt-get?
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329
OK, I found it.
apt-cache policy <package name> will show the version details.
It also s...
Repeatedly run a shell command until it fails?
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How to validate an e-mail address in swift?
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34 Answers
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Checking out Git tag leads to “detached HEAD state”
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433
Okay, first a few terms slightly oversimplified.
In git, a tag (like many other things) is wh...
How to set request headers in rspec request spec?
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You should be able to specify HTTP headers as the third argument to your get() method as descri...
How to put more than 1000 values into an Oracle IN clause [duplicate]
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answered Dec 30 '08 at 13:38
Otávio DécioOtávio Décio
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Rails bundle install production only
...e supposed to address exactly this) and also considering this quote: Rails 3 comes with baked in support with bundler.
– gingerlime
Jun 6 '12 at 10:53
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Is an index needed for a primary key in SQLite?
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Why do you need to create a cursor when querying a sqlite database?
I'm completely new to Python's sqlite3 module (and SQL in general for that matter), and this just completely stumps me. The abundant lack of descriptions of cursor objects (rather, their necessity) also seems odd.
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Difference between .tagName and .nodeName
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answered Feb 2 '11 at 19:34
user113716user113716
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